大学英语平时作业答案

当前位置：>> 单元测试 交际用语（共5小题，每小题4分，满分20分） 1. ---- It’s getting late. I'm afraid I must be going now. ----OK. __D____ . A.Take it easy B.Go slowly C.Stay longer D.See you 2. ----Oh, Mary's not here these days. Is she ill? ----__A__.Her mother told me that she was in hospital. A.I am afraid so B.I hope not C.I don't mind D.I don't think so 3. ----Why don’t you stay here for a few more minutes? ---- __A____, and my parents will be worried. A.It’s getting late B.That’s OK C.No way D.See you 4. ----I’m afraid I have to say goodbye

大学英语B（一）·英语作文

My Dream

Everyone has his own dream. Some want to be doctors. Others hope to be scientists. My dream is to become a teacher.

Teachers can not teach us many things at school, but they do their best to teach us how to learn. Thanks to them, we learn knowledge. And at the same time, we learn how to live a happy life. They spend most time on their students. They are great in my eyes.

I hope to be a teacher because I admire teachers. I know it is not easy to make my dream come true. But I decide to study harder fr

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一、单选题（共 20 道试题，共 100 分。）

V 1. I spent several years in France, ______ I never learnt to speak French． A. for B. yet C. or D. Where

标准答案：B

2. He always takes a ___________ with him to clean the windscreen of his car. A. garment

B. garment cloth C. clothing D. stuff

标准答案：B

3. I really appreciate __________ to help me, but I am sure that I will be able to manage by myself. A. you to offer B. your offering C. that you offer

D. that you are offering 标准答案：B

4. __

中国地质大学 大学英语（3）平时作业 30分满分 答案

1、That is the dog_______name is Henry.

A whose B who C whom 2

D which

A travel 、He goes to school by bike, and the_______takes half an hour. B journey C voyage D trip 3A.is due .The next train to Beijing_______here at 3'o clock.

B.is due to C.is due for D.due to 4

A.asked after .They all_______the job.

B.asked for C.asked to D.asked with

5 、We'll_______our discussion tomorrow. carry out carry on carry through

6 carr

《新职业英语(2)》平时作业(1)

I. 单选题

Directions: Each of the following sentences is provided with four choices. Choose the ONE that best completes the sentence.(每题1分, 共30题)

1. Our national policy should fit in __A____ the changed international situation. A. with B. to C. at D. up 2. We should weigh _____C__ the pros and cons of starting up our own business. A. at B. to C. up D. down 3. We will _______A_____ your suggestion in this new plan. A. incorporate B. underlie C. display D. agree 4. We can ______D__ the safety of t

平时作业Oracle的对象及其管理

1. 1.简述Oracle体系结构的组成及其关系

答: Oracle数据库体系结构由物理存储结构、逻辑存储结构和实例组成。其中物理存储结构描述了操作系统层次数据的存储与管理，包括数据文件、日志文件、控制文件和参数文件等组成。逻辑结构描述了数据库内部数据的组织与管理，由表空间、段、区、块组成。实例是数据库运行的软件结构，由内存结构和后台进程组成。数据库运行过程中，用户的操作在内存区中进行，最终通过后台进行转化为对数据库的操作。

2. 说明Oracle数据库的数据文件、控制文件和日志文件的作用。

答: 数据文件是用于存储数据库数据的文件例如表中的记录、索引、数据字典信息等都存储于数据文件中。控制文件是用于记录和描述数据库的物理存储结构信息，保存数据库的物理结构信息，包括数据库名称、数据文件的名称与状态、重做日志文件的名称与状态等。在数据库启动时，数据库实例依赖初始化参数定位控制文件，然后根据控制文件的信息加载数据文件和重做日志文件，最后打开数据文件和重做日志文件。日志文件也叫重做日志文件用于记录对数据库的修改信息，对数据库所做的修改信息都被记录在日志中。这些修改包括用户对数据库中数据的修改和数据库管理员对数

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《大学英语四》16春平时作业1

阅读理解 完型填空

一、单选题（共 15 道试题，共 60 分。）

1. sun nois of fir-ngin m him___to th oor. . hurrying . hurri . hurry . to hurry 正确答案：

2. I ______ my hom work this tim ystry vning. . wr oing . ws to o . m oing . ws oing 正确答案：

3. I won't mk th _______ mistk nxt tim. . lik . sm . nr . similr 正确答案： 4.

- How ws your trip to Lonon, Jn? - ___________ . Oh, wonrful in. . I wnt thr lon.

. Th gui show m th wy. . y pln n y us. 正确答案： 5.

- My I spk to r. rown? - ___

2017秋春兰大《大学英语(4)》17春平时作业1

一、单选题（共 15 道试题，共 60 分。）

1. I will hold your note until Christmas Day, ________ you certainly will have received your allowance. A. by that time B. at that time C. by which time D. at which time 正确答案：

2. He could be ______ about everything else in the world, but not about Manet, his loving child. A. visual B. critical C. favorite D. essential 正确答案：

3. ――\ A. me B. I for C. I am by D. me by 正确答案：

4. We thought of selling this old furniture, but we' ve decided to ___ it. It might be valuable.

大理学院成人高等教育

2012级医学类专升本各专业《大学英语1》

课程作业一

1．课程名称：《大学英语1》

2．适用专业：大理学院成人高等教育医学类专升本各专业第一学期

3．选用教材：《英语》（非英语专业专科用）(普通高等教育“十一五”国家级规划教材)第3册，孔庆炎主编，《英语》教材编写组编，高等教育出版社出版。参考书：《英语学习辅导书3》（非英语专业专科用）(普通高等教育“十一五”国家级规划教材)，孔庆炎主编，《英语》教材编写组编，高等教育出版社出版。课程教学参考网站：http://www.hep.edu.cn

第一部分：交际用语(共20小题)

此部分共有20个未完成的对活，针对每个对话中未完成的部分有4个选项，请从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1一Sam，this is my friend，Jane

A．I’m Jack B．Why? How are you?

C. Glad to meet you, Jane D. Very well, thank you 2．一May I use your bike to go shopping?

A．Yes，I give it to you

大理学院成人高等教育

2012级医学类专升本各专业《大学英语1》

课程作业一

1．课程名称：《大学英语1》

2．适用专业：大理学院成人高等教育医学类专升本各专业第一学期

3．选用教材：《英语》（非英语专业专科用）(普通高等教育“十一五”国家级规划教材)第3册，孔庆炎主编，《英语》教材编写组编，高等教育出版社出版。参考书：《英语学习辅导书3》（非英语专业专科用）(普通高等教育“十一五”国家级规划教材)，孔庆炎主编，《英语》教材编写组编，高等教育出版社出版。课程教学参考网站：http://www.hep.edu.cn

第一部分：交际用语(共20小题)

此部分共有20个未完成的对活，针对每个对话中未完成的部分有4个选项，请从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1一Sam，this is my friend，Jane

A．I’m Jack B．Why? How are you?

C. Glad to meet you, Jane D. Very well, thank you 2．一May I use your bike to go shopping?

A．Yes，I give it to you